The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae) Author Kilgallen, N. M. Author Lowry, J. K. text Zootaxa 2014 2014-02-28 3768 5 501 545 journal article 5767 10.11646/zootaxa.3768.5.1 4c0b59ec-84a8-4daa-8467-3ac34e86ecd6 1175-5326 4909684 FACF814C-3221-44CF-9DED-4B808F186C64 Pseudonesimus tasmanensis J.L. Barnard, 1961 Pseudonesimus abyssi tasmanensis J.L. Barnard, 1961: 50 , fig. 19. Schisturella abyssi tasmanensis .― Barnard & Karaman, 1991: 527 .― Larsen, 2007: 14 (key). Types. Holotype , 1 juvenile female, 10 mm , ZMUC CRU-8345 . Type locality. Tasman Sea ( 45º51'S 164º32'E ), 4400 m , Globigerina ooze . Habitat. Globigerina ooze. Depth range. 4400 m (J.L. Barnard 1961 ). Remarks. Previously considered a subspecies of P. abyssi , it may be distinguished from that taxon by having a small tooth on the posteroventral corner of epimeron 3. Distribution. South Pacific Ocean. Tasman Sea ( 45º51'S 164º32'E ) (J.L. Barnard 1961 ).